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People living in the poorest neighborhoods could be at risk of their brainaging Faster, a recent study has found.Researchers from the University of Wisconsin School of Medicine and Public Health analyzed the health data of601 people, average age 59, another study. Sixty-nine percent had a family history ofdementia. The participants had an MRI of their brain taken at the beginning of the study, then again every three to five years for a decade. They also received the memory and cognitive tests every two years.

When the study started, there was no difference in the volume of the brain depending on where participants lived. At the end of the study, people who lived in the poorest areas experienced a more cerebral withdrawal and a faster drop in the cognitive tests used to measure the risk of Alzheimer's disease.Read more and to ensure your health and health of others,Do not miss this urgent news: Sure sign that you have "Long" Covid and may even know.

What could be the cause?

"Some possible causes of these brain changes can include air pollution, lack of access to healthy eating and health and stressful events of life"," Said the author of the Amy J. H. Kind study. "Additional research in possible social channels and biological routes can help physicians, researchers and decision-makers to identify effective prevention and intervention channels in Alzheimer's disease and related dementia".

"Our results suggest that the increased vigilance of health care providers for the first signs of dementia can be particularly important in this vulnerable population," said Kind.

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What is the frequency of dementia?

The genesis of dementia a generic term for several conditions that involve a decline in memory, judgment and the ability to communicate, does not know. But the risk increases with age. About 14 percent of Americans older than 71 have a form of dementia, about 3.4 million people in general.

"In the world, dementia is a major cause of the disease and a devastating diagnosis," said Kind. "There is no treatment to cure the disease, to identify potential modifiable risk factors is important. There is irrefutable evidence that social, economic, cultural and physical conditions where humans live can affect health. We wanted to determine whether these neighborhood conditions increase the risk for neurodegeneration and cognitive decline associated with the first stages of Alzheimer's disease and dementia ". And to cross this pandemic with your healthiest, do not miss these35 places you are most likely to catch Covid.